Comparison

Arpha vs NumBan

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Arpha

Control home appliances remotely and manage multiple devices with ease. Set timers for automated functions and share device access with family members. Connect quickly and enjoy smart living.

Highlights
  • Remote appliance control
  • Simultaneous device management
  • Automated timer functions
  • Device sharing with family
  • Easy device connection
  • Amazon Alexa & Google Assistant compatible
Features
Read full description

Arpha – Your Complete Smart Home Security System. Note that this app is compatible with specific models. Please use the QR Code supplied with the box. Protect your home inside and out with Arpha, the all-in-one app that connects and controls your Arpha smart locks, video doorbells, indoor cameras, outdoor cameras, and solar-powered security devices. Monitor what matters most with instant alerts, live video, and intelligent detection powered by the Tuya smart home platform. From unlocking your door with your palm, face, or fingerprint, to viewing your front door through a dual-camera video doorbell, Arpha keeps every corner of your home within reach — anytime, anywhere. What you can do with the Arpha App: •Get real-time alerts for motion, door activity, and visitors •Watch live video and communicate with guests via two-way audio •Control smart locks, doorbells, cameras, and sensors from one place •Share access and manage multiple devices or locations •Set automation routines and customized notifications •Enjoy effortless setup with Tuya’s powerful cloud platform Whether you're at home or halfway around the world, Arpha keeps your world secure, connected, and always in sight. Products using this platform include: GF-7, J1, K1, M1, N1, Q1, Q2, T1, X1, X3, X6, Z1, Z2, Aurora, DF, D180, D280, SP300, D289, T229, AL501, P160, K03, B01

About

NumBan

This app helps you combat scam callers by reporting suspicious callback numbers. It extracts numbers from voicemails, generates reports, and tracks successful disconnections. Compete on a leaderboard for confirmed 'kills' and help take down scam operations.

Highlights
  • Extracts callback numbers from voicemails
  • Generates verified abuse reports
  • Routes reports through a NumBan alias
  • Tracks reported numbers for disconnection
  • Public leaderboard for confirmed kills
  • Provides links to FTC and FCC complaint sites
Read full description

NumBan hits the callback number a scam voicemail asks you to dial. Caller ID is easy to spoof. The number that the scammers need you to call back is not. Share the voicemail or a screenshot of one from the iPhone Phone app. NumBan extracts that spoken number, prepares a verified abuse report, and routes it through a NumBan-managed alias. Your personal contact info is never included. After enough independent reports, the complaint is sent to the carrier or RespOrg that hosts the number. NumBan re-checks periodically. When the number reports that it has been disconnected, that is a kill. Kills rank you on the leaderboard. How to file a hit • Open Phone and find the voicemail • Tap Share and choose NumBan • Sign in with your US mobile number if you have not already • Confirm the callback number when asked • Optionally share a screenshot to verify the timestamp when the voicemail was received What you get • A report history for every number you have hit • Push when a number you reported looks dead • A public leaderboard ranked by confirmed kills, not raw filings • Copy-ready notes plus Safari links to FTC ReportFraud and FCC consumer complaints NumBan Pro Free accounts can file 3 verified reports per calendar month. Pro removes that cap and unlocks extra reporting tools in the app. • NumBan Pro Monthly — $0.99 per month • NumBan Pro Yearly — $9.99 per year Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in Settings → Apple ID → Subscriptions, or in the app under Manage subscription. Privacy Reports go out from a NumBan relay address. Voicemail audio and screenshots stay private evidence and is never published. Public number pages on numban.com show only aggregate, redacted data. NumBan is a consumer reporting tool, not a law firm, and does not guarantee that a carrier will disconnect a number. Support: https://numban.com/help Privacy: https://numban.com/privacy Terms: https://numban.com/terms

Screenshots

Arpha4 screens
NumBan4 screens

Verdict

The call

The clearest difference is rating: NumBan at 5.0 against Arpha's 3.5. NumBan also leads on update cadence (every 4 days vs every 7 months). Arpha's advantage is in-app purchases (none vs 2) and ratings volume (30 vs 1). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NumBan sells 2 in-app purchases, starting at $0.99 per month. Arpha asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NumBan holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Arpha has 30 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Arpha ships an update every 7 months, NumBan every 4 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

Scorecard6 real differences · 4 level
Arpha versus NumBan: the parameters behind the verdict, then further details
ParameterArphaNumBan
PriceFreeFree
Rating3.5 (30 ratings)5.0 (1 ratings) — better
Positive reviews10.3% of reviews—
Number of ratings30 — better1
Update frequencyEvery 7 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size189 MB23 MB
Age rating17+9+
DeveloperFuwei Global Co., Ltd.Ammon Brown

Customer experience

Arpha

All ratings30 ratings
Positive63.3%
Neutral0.0%
Negative36.7%
Written reviews29 reviews
Positive10.3%
Neutral24.1%
Negative65.5%

NumBan

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Arpha

No in-app purchases

2 purchases

NumBan

Subscriptions2
  • English$0.991 Month
  • English$9.991 Year

Questions

Is Arpha free?
Arpha is free to download, with no in-app purchases.
Is NumBan free?
NumBan is free to download, with in-app purchases available.
Which has better reviews, Arpha or NumBan?
NumBan is rated higher. Arpha averages 3.5 out of 5 from 30 ratings, while NumBan averages 5.0 from 1 ratings.
Do Arpha or NumBan have ads?
Neither Arpha nor NumBan shows ads.
Which is updated more often, Arpha or NumBan?
Arpha ships an update every 7 months, and NumBan every 4 days. Most recently, Arpha was updated on October 15, 2026 and NumBan on October 11, 2026.

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